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JPL Small-Body Database Browser
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344837 (2004 FT107)
Classification: Main-belt Asteroid          SPK-ID: 2344837
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280864607511822 1.227e-07  
a 3.151476488540645 6.7325e-08 au
q 2.74781501898291 4.0623e-07 au
i 28.00963424747939 1.4561e-05 deg
node 29.80077210190472 1.1193e-05 deg
peri 134.7259593072164 4.9965e-05 deg
M 284.3983626217728 4.3541e-05 deg
tp 2459029.639246978950
(2020-Jun-29.13924698)
0.00024832 TDB
period 2043.475965203288
5.59
6.5482e-05
1.793e-07
d
yr
n .1761704106777623 5.6453e-09 deg/d
Q 3.55513795809838 7.5949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5376 days (14.72 yr)  
   first obs. used      2004-03-22  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54652  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:32:40  

Additional Information
 Earth MOID = 1.79871 au 
 Jupiter MOID = 1.51626 au 
 T_jup = 3.014 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO418779  
diameter diameter 4.427 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

344837 (2004 FT107)          Discovered 2004-Mar-22 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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